Reverse Osmosis Filter Systems-Water filtration-Waterdrop – Tagged "Waterdrop G series"
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Filtration Type

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    Remineralization

    Replacement for Brand

      Sterilization

      Reverse Osmosis Systems (34)

      800 GPD Tankless RO System with UV Sterilizing Light and Smart Faucet - Waterdrop G3P800

      NSF 58 & 372 Certified*
      $999.00

      G3P600 Tankless Reverse Osmosis System - Waterdrop G3P600

      NSF 58 & 372 Certified*
      $599.00

      G3 Reverse Osmosis Water Filter System - Waterdrop G3

      NSF 58 & 372 Certified*
      $499.00

      Waterdrop G2P600 Reverse Osmosis Water Filtration System for Home

      $359.99

      Waterdrop G2 Remineralization RO System

      $329.00

      G3 Remineralization Reverse Osmosis System with Smart Display Faucet - Waterdrop G3

      NSF 58 & 372 Certified*
      $528.00

      800GPD Remineralization RO System with UV Sterilizing Light - Waterdrop G3P800

      NSF 58 & 372 Certified*
      $1,018.99

      Waterdrop G3P800 Under Sink RO System

      $1,088.00

      G3P800 RO System Combo Kit - Waterdrop G3P800

      $1,028.99

      G3 Remineralization RO Water Filter System, a 1-year Combo

      NSF 58 & 372 Certified*
      $558.00

      G3 RO System Combo Sets, with Smart Display Faucet

      NSF 58 & 372 Certified*
      $588.00

      Waterdrop G3 Undersink RO Systems

      NSF 58 & 372 Certified*
      $459.00

      Want to learn more about reverse osmosis water filter?

      What is reverse osmosis water filter system?

      Reverse Osmosis System works by using a high-pressure pump to increase the pressure on the salt side of the RO membrane and force the water across the semi-permeable RO membrane, leaving almost all (around 95% to 99%) of dissolved salts behind in the reject stream. The amount of pressure required depends on the salt concentration of the feed water. The more concentrated the feed water, the more pressure is required to overcome the osmotic pressure. The desalinated water that is demineralized or deionized, is called permeate (or product) water. The water stream that carries the concentrated contaminants that did not pass through the RO membrane is called the reject (or concentrate) stream.
      As the feed water enters the RO membrane under pressure (enough pressure to overcome osmotic pressure) the water molecules pass through the semi-permeable membrane and the salts and other contaminants are not allowed to pass and are discharged through the reject stream (also known as the concentrate or brine stream), which goes to drain or can be fed back into the feed water supply in some circumstances to be recycled through the RO system to save water. The water that makes it through the RO membrane is called permeate or product water and usually has around 95% to 99% of the dissolved salts removed from it.